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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3,4-dioxo-3,4-dihydro-naphthalene-1-sulfinyl)-benzoic acid 861080-05-9 C17H10O5S
    2-(3,4-dioxo-3,4-dihydro-naphthalene-1-sulfinyl)-benzoic acid
    —— 2-(4,4-difluorobut-3-enylthio)-5-trifluoromethoxybenzthiazole 160136-76-5 C12H8F5NOS2
    2-(4,4-difluorobut-3-enylthio)-5-trifluoromethoxybenzthiazole
    —— 2-methyl-N-[4-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)anilino]quinazolin-6-yl]propanamide 937264-86-3 C25H23N7O2
    2-methyl-N-[4-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)anilino]quinazolin-6-yl]propanamide
    —— 2-[5-[[4-Fluoro-6-(5-methylthiophen-2-yl)-1,3-benzothiazol-2-yl]methyl]-1,3,4-oxadiazol-2-yl]acetic acid 1312434-14-2 C17H12FN3O3S2
    2-[5-[[4-Fluoro-6-(5-methylthiophen-2-yl)-1,3-benzothiazol-2-yl]methyl]-1,3,4-oxadiazol-2-yl]acetic acid
    —— 2-[5-[(4-chloro-6-phenyl-1,3-benzothiazol-2-yl)methyl]-1,3,4-oxadiazol-2-yl]-N-(1-cyanocyclopropyl)acetamide 1312430-96-8 C22H16ClN5O2S
    2-[5-[(4-chloro-6-phenyl-1,3-benzothiazol-2-yl)methyl]-1,3,4-oxadiazol-2-yl]-N-(1-cyanocyclopropyl)acetamide
    —— 2-methylsulfanyl-5-[[2,4,6-trimethyl-3-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]phenyl]methylsulfanyl]-1,3,4-thiadiazole 82493-81-0 C17H20N4S6
    2-methylsulfanyl-5-[[2,4,6-trimethyl-3-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]phenyl]methylsulfanyl]-1,3,4-thiadiazole
    —— 2.2-Diphenyl-3-methyl-5-cyano-cyclopentanimin-1 14470-14-5 C19H18N2
    2.2-Diphenyl-3-methyl-5-cyano-cyclopentanimin-1
    —— 2,4,6-tris[(4-ethynylphenyl)ethynyl]mesitylene 843608-61-7 C39H24
    2,4,6-tris[(4-ethynylphenyl)ethynyl]mesitylene
    —— 2-(2-amino-4-methoxy-phenylsulfanyl)-benzoic acid methyl ester 101090-43-1 C15H15NO3S
    2-(2-amino-4-methoxy-phenylsulfanyl)-benzoic acid methyl ester
    —— 2-Chloro-2-[2-(4-chloro-2-methyl-5-oxo-4-propyl-tetrahydro-furan-2-yl)-ethyl]-pentanoic acid 63607-10-3 C15H24Cl2O4
    2-Chloro-2-[2-(4-chloro-2-methyl-5-oxo-4-propyl-tetrahydro-furan-2-yl)-ethyl]-pentanoic acid
    —— 2-t-Butyl-4,4,5,5-tetramethylhydrofuran 20851-43-8 C12H24O
    2-t-Butyl-4,4,5,5-tetramethylhydrofuran
    —— 2-methyl-2-(4-methylamino-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-propionic acid ethyl ester 851077-24-2 C17H25NO3
    2-methyl-2-(4-methylamino-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-propionic acid ethyl ester
    —— (2R,3S) N1-[6,7-dihydro-5-(cyclopentylmethyl)-6-oxo-5H-dibenz[b,d]azepin-7-yl]-2-(2-methylpropyl)-3-(butyl)-butanediamide 258868-71-2 C32H43N3O3
    (2R,3S) N1-[6,7-dihydro-5-(cyclopentylmethyl)-6-oxo-5H-dibenz[b,d]azepin-7-yl]-2-(2-methylpropyl)-3-(butyl)-butanediamide
    —— (2R,5R,6S)-5-Allyl-6-butyl-2-tert-butyl-5-ethyl-6-methyl-[1,3]dioxan-4-one 134529-04-7 C18H32O3
    (2R,5R,6S)-5-Allyl-6-butyl-2-tert-butyl-5-ethyl-6-methyl-[1,3]dioxan-4-one
    —— 2-(p-Aminophenyl)-5-hydroxy-benzotriazol 5718-31-0 C12H10N4O
    2-(p-Aminophenyl)-5-hydroxy-benzotriazol
    —— 2-<1-(phenylsulfonyl)-3-indolyl>-4-methylenepiperidine 140136-26-1 C20H20N2O2S
    2-<1-(phenylsulfonyl)-3-indolyl>-4-methylenepiperidine
    —— (2R,4S)-4-(4-Chloro-3-methyl-phenoxy)-2-(4-cyclobutyl-[1,4]diazepane-1-carbonyl)-pyrrolidine 1196884-51-1 C21H30ClN3O2
    (2R,4S)-4-(4-Chloro-3-methyl-phenoxy)-2-(4-cyclobutyl-[1,4]diazepane-1-carbonyl)-pyrrolidine
    —— 2-(3-tert-butoxycarbonylamino-2,2,3,3-tetradeutero-propionylamino)-3-(1-methyl-1H-imidazol-5-yl)-propionic Acid 1201658-80-1 C15H24N4O5
    2-(3-tert-butoxycarbonylamino-2,2,3,3-tetradeutero-propionylamino)-3-(1-methyl-1H-imidazol-5-yl)-propionic Acid
    —— 2-[3-[3-(Trifluoromethoxy)phenyl]indazol-1-yl]-1,3-thiazole-4-carboxylic acid 1204771-18-5 C18H10F3N3O3S
    2-[3-[3-(Trifluoromethoxy)phenyl]indazol-1-yl]-1,3-thiazole-4-carboxylic acid
    —— (2R,3S,6R)-6-<<(tert-Butyldimethylsilyl)oxy>methyl>-2-(2-hydroxyethyl)-3-methyltetrahydropyran 130258-56-9 C15H32O3Si
    (2R,3S,6R)-6-<<(tert-Butyldimethylsilyl)oxy>methyl>-2-(2-hydroxyethyl)-3-methyltetrahydropyran
    —— 2-cyclohexyl-3-nitroso-1H-pyrrolo[2,3-b]pyridine 936243-27-5 C13H15N3O
    2-cyclohexyl-3-nitroso-1H-pyrrolo[2,3-b]pyridine
    —— (2R,3S,6R)-6-<(Chloromercurio)methyl>-3-methyl-2-<2-(trimethylacetoxy)ethyl>tetrahydropyran 142459-54-9 C14H25ClHgO3
    (2R,3S,6R)-6-<(Chloromercurio)methyl>-3-methyl-2-<2-(trimethylacetoxy)ethyl>tetrahydropyran
    —— 2-(4-Methyl-piperazine-1-carbonyl)-6-trifluoromethyl-furo[3,2-b]indole-4-carboxylic acid isobutyl ester; compound with (Z)-but-2-enedioic acid 108957-77-3 C4H4O4*C22H24F3N3O4
    2-(4-Methyl-piperazine-1-carbonyl)-6-trifluoromethyl-furo[3,2-b]indole-4-carboxylic acid isobutyl ester; compound with (Z)-but-2-enedioic acid
    —— 2-(2-methoxyphenyl)-3-methylbenzaldehyde 94235-91-3 C15H14O2
    2-(2-methoxyphenyl)-3-methylbenzaldehyde
    —— 2-(Bromomethyl)but-3-enylcyclohexane 1192122-80-7 C11H19Br
    2-(Bromomethyl)but-3-enylcyclohexane
    —— 2-(3-chlorophenylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 1204419-58-8 C16H12ClN3O3
    2-(3-chlorophenylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— 2-[Phenyl(propan-2-yloxy)phosphoryl]ethynylbenzene 1161299-55-3 C17H17O2P
    2-[Phenyl(propan-2-yloxy)phosphoryl]ethynylbenzene
    —— (2R,3S)-1,3-bisbenzyloxy-4,4,5,5-tetrafluorohexan-2-ol 1050610-94-0 C20H22F4O3
    (2R,3S)-1,3-bisbenzyloxy-4,4,5,5-tetrafluorohexan-2-ol
    —— 2-acetyl-3ξ-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-acrylic acid ethyl ester 81132-43-6 C12H18O5
    2-acetyl-3ξ-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-acrylic acid ethyl ester
    —— (2R,3S)-3-[(1R,4aS,5S,8aR)-1,4a-Dimethyl-6-oxo-5-((1R,2S)-1,2,3-tris-methoxycarbonyl-propoxymethyl)-decahydro-naphthalen-1-ylmethoxycarbonyl]-2-((1S,4aS,8aS)-5,5,8a-trimethyl-2-oxo-decahydro-naphthalen-1-ylmethoxy)-pentanedioic acid dimethyl ester 126632-98-2 C45H68O16
    (2R,3S)-3-[(1R,4aS,5S,8aR)-1,4a-Dimethyl-6-oxo-5-((1R,2S)-1,2,3-tris-methoxycarbonyl-propoxymethyl)-decahydro-naphthalen-1-ylmethoxycarbonyl]-2-((1S,4aS,8aS)-5,5,8a-trimethyl-2-oxo-decahydro-naphthalen-1-ylmethoxy)-pentanedioic acid dimethyl ester
    —— 2-[Bromo(fluoro)amino]-2,2-difluoroacetonitrile 130714-26-0 C2BrF3N2
    2-[Bromo(fluoro)amino]-2,2-difluoroacetonitrile
    —— 2-[4-((R)-2-amino-4-methylpentylamino)quinazolin-2-yl]-4-iodophenol 956122-45-5 C20H23IN4O
    2-[4-((R)-2-amino-4-methylpentylamino)quinazolin-2-yl]-4-iodophenol
    —— 2-cyclohexyl-1-phenyl-ethanone semicarbazone 100951-40-4 C15H21N3O
    2-cyclohexyl-1-phenyl-ethanone semicarbazone
    —— (2R,4S)-4-(2-chlorophenyl)-N1-(4-chlorophenyl)-4-hydroxy-N2-(5-(2-oxopyridin-1(2H)-yl)pyridin-2-yl)pyrrolidine-1,2-dicarboxamide 1157845-99-2 C28H23Cl2N5O4
    (2R,4S)-4-(2-chlorophenyl)-N1-(4-chlorophenyl)-4-hydroxy-N2-(5-(2-oxopyridin-1(2H)-yl)pyridin-2-yl)pyrrolidine-1,2-dicarboxamide
    —— 2,9,11-trimethyl-1,2,8,9-tetrahydrodifuro<3,2-b:3',2'-h>xanthen-6(H)-one 116858-93-6 C20H18O4
    2,9,11-trimethyl-1,2,8,9-tetrahydrodifuro<3,2-b:3',2'-h>xanthen-6(H)-one
    —— 2-amino-1-(4-{2-fluoro-4-[5-(isoxazol-3-ylaminomethyl)isoxazol-3-yl]phenyl}piperazin-1-yl)ethanone 944722-30-9 C19H21FN6O3
    2-amino-1-(4-{2-fluoro-4-[5-(isoxazol-3-ylaminomethyl)isoxazol-3-yl]phenyl}piperazin-1-yl)ethanone
    —— 2,3-dichloropyrrolo[1,2-a]benzimidazol-1-one 95897-44-2 C10H4Cl2N2O
    2,3-dichloropyrrolo[1,2-a]benzimidazol-1-one
    —— 2-chloro-2,5,5-trimethyl-hex-3-yne 17553-43-4 C9H15Cl
    2-chloro-2,5,5-trimethyl-hex-3-yne
    —— 2-cyano-2-[1-(4-fluorophenyl)-4-oxo-2-phenyl-4,5,6,7-tetrahydro-1H-3-indolyl]acetamide 1628708-19-9 C23H18FN3O2
    2-cyano-2-[1-(4-fluorophenyl)-4-oxo-2-phenyl-4,5,6,7-tetrahydro-1H-3-indolyl]acetamide
    —— 2,8-dichloro-2,8-diphenyl-4,4,6,6,10,10,12,12-octamethylcyclohexasiloxane 72333-96-1 C20H34Cl2O6Si6
    2,8-dichloro-2,8-diphenyl-4,4,6,6,10,10,12,12-octamethylcyclohexasiloxane
    —— {2-[4-(6-bromo-benzo[1,3]dioxol-5-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]-ethyl}-carbamic acid tert-butyl ester 925420-15-1 C26H29BrN2O4
    {2-[4-(6-bromo-benzo[1,3]dioxol-5-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]-ethyl}-carbamic acid tert-butyl ester
    —— 2,2'-dichloro-1,1'-o-phenylene-bis-disulfane 34610-38-3 C6H4Cl2S4
    2,2'-dichloro-1,1'-o-phenylene-bis-disulfane
    —— [(2R,3S)-2-(benzoyloxymethyl)-5-[bis(dimethylamino)phosphoryloxy]oxolan-3-yl] 2,4,6-trimethylbenzoate 175024-41-6 C26H35N2O7P
    [(2R,3S)-2-(benzoyloxymethyl)-5-[bis(dimethylamino)phosphoryloxy]oxolan-3-yl] 2,4,6-trimethylbenzoate
    —— (2S,4R)-1-(4-(benzyloxy)-3,5-dimethoxybenzoyl)-4-acetoxypyrrolidine-2-carboxylic acid 1609261-23-5 C23H25NO8
    (2S,4R)-1-(4-(benzyloxy)-3,5-dimethoxybenzoyl)-4-acetoxypyrrolidine-2-carboxylic acid
    —— 2,4-bis(4-hydroxy-2,6-dimethylphenyl)-1,5-dimethylbenzene/pyridine complex 1397263-51-2 C5H5N*C24H26O2
    2,4-bis(4-hydroxy-2,6-dimethylphenyl)-1,5-dimethylbenzene/pyridine complex
    —— (2S)-3-allyloxycarbonyl-2-benzyloxycarbonylamino-4-hydroxy-4-phenyl-butanoic acid tert-butyl ester 123975-56-4 C26H31NO7
    (2S)-3-allyloxycarbonyl-2-benzyloxycarbonylamino-4-hydroxy-4-phenyl-butanoic acid tert-butyl ester
    —— 2-[(3R)-12-[[4-(methylamino)cyclohexyl]oxy]-7-thia-9,11-diazatricyclo[6.4.0.0[2.6]]dodeca-1(8),2(6),9,11-tetraen-3-yl]ethan-1-ol 1388895-95-1 C18H25N3O2S
    2-[(3R)-12-[[4-(methylamino)cyclohexyl]oxy]-7-thia-9,11-diazatricyclo[6.4.0.0[2.6]]dodeca-1(8),2(6),9,11-tetraen-3-yl]ethan-1-ol
    —— 2,2-Dimethyl-butyric acid (1S,3R,6S,7S,7aR)-3a-formyl-7-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-3,6-dimethyl-octahydro-inden-1-yl ester 134004-68-5 C25H40O6
    2,2-Dimethyl-butyric acid (1S,3R,6S,7S,7aR)-3a-formyl-7-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-3,6-dimethyl-octahydro-inden-1-yl ester
    —— 2,5-bis[(4'-(n-(perfluorobutyl)octyloxy)benzoyl)oxy]toluene 260403-19-8 C45H46F18O6
    2,5-bis[(4'-(n-(perfluorobutyl)octyloxy)benzoyl)oxy]toluene
    —— 2-((1-(1-(2-fluorophenyl)cyclobutyl)-3-methylbutyl)amino)ethyl isobutyrate 1354280-86-6 C21H32FNO2
    2-((1-(1-(2-fluorophenyl)cyclobutyl)-3-methylbutyl)amino)ethyl isobutyrate